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CY7C1428AV18

Cypress Semiconductor
Part Number CY7C1428AV18
Manufacturer Cypress Semiconductor
Description 1.8V Synchronous Pipelined SRAM
Published Nov 6, 2016
Detailed Description CY7C1417AV18 CY7C1428AV18 CY7C1419AV18 CY7C1421AV18 36-Mbit DDR-II SRAM 4-Word Burst Architecture Features • 36-Mbit d...
Datasheet PDF File CY7C1428AV18 PDF File

CY7C1428AV18
CY7C1428AV18


Overview
CY7C1417AV18 CY7C1428AV18 CY7C1419AV18 CY7C1421AV18 36-Mbit DDR-II SRAM 4-Word Burst Architecture Features • 36-Mbit density (4M x 8, 4M x 9, 2M x 18, 1M x 36) • 300-MHz clock for high bandwidth • 4-Word burst for reducing address bus frequency • Double Data Rate (DDR) interfaces (data transferred at 600 MHz) @ 300 MHz • Two input clocks (K and K) for precise DDR timing — SRAM uses rising edges only • Two input clocks for output data (C and C) to minimize clock-skew and flight-time mismatches • Echo clocks (CQ and CQ) simplify data capture in high-speed systems • Synchronous internally self-timed writes • 1.
8V core power supply with HSTL inputs and outputs • Variable drive HSTL output buff...



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